-
Croft, W.B.; Metzler, D.; Strohman, T.: Search engines : information retrieval in practice (2010)
0.05
0.053249948 = product of:
0.15974984 = sum of:
0.15974984 = weight(_text_:205 in 2605) [ClassicSimilarity], result of:
0.15974984 = score(doc=2605,freq=4.0), product of:
0.26994494 = queryWeight, product of:
6.312392 = idf(docFreq=217, maxDocs=44218)
0.042764284 = queryNorm
0.59178674 = fieldWeight in 2605, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.312392 = idf(docFreq=217, maxDocs=44218)
0.046875 = fieldNorm(doc=2605)
0.33333334 = coord(1/3)
- Classification
- ST 205
- RVK
- ST 205
-
Manning, C.D.; Raghavan, P.; Schütze, H.: Introduction to information retrieval (2008)
0.04
0.035499968 = product of:
0.106499895 = sum of:
0.106499895 = weight(_text_:205 in 4041) [ClassicSimilarity], result of:
0.106499895 = score(doc=4041,freq=4.0), product of:
0.26994494 = queryWeight, product of:
6.312392 = idf(docFreq=217, maxDocs=44218)
0.042764284 = queryNorm
0.3945245 = fieldWeight in 4041, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.312392 = idf(docFreq=217, maxDocs=44218)
0.03125 = fieldNorm(doc=4041)
0.33333334 = coord(1/3)
- Classification
- ST 205
- RVK
- ST 205
-
Visual interfaces to digital libraries : [extended papers presented at the first and second International Workshops on Visual Interfaces to Digital Libraries, held at the Joint Conference on Digital Libraries (JCDL) in 2001 and 2002] (2002)
0.00
0.0027313042 = product of:
0.008193912 = sum of:
0.008193912 = product of:
0.024581736 = sum of:
0.024581736 = weight(_text_:22 in 1784) [ClassicSimilarity], result of:
0.024581736 = score(doc=1784,freq=4.0), product of:
0.14975324 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.042764284 = queryNorm
0.16414827 = fieldWeight in 1784, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0234375 = fieldNorm(doc=1784)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 22. 2.2003 17:25:39
22. 3.2008 15:02:37
-
Research and advanced technology for digital libraries : 7th European conference, ECDL2003 Trondheim, Norway, August 17-22, 2003. Proceedings (2003)
0.00
0.002575098 = product of:
0.007725294 = sum of:
0.007725294 = product of:
0.023175882 = sum of:
0.023175882 = weight(_text_:22 in 2426) [ClassicSimilarity], result of:
0.023175882 = score(doc=2426,freq=2.0), product of:
0.14975324 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.042764284 = queryNorm
0.15476047 = fieldWeight in 2426, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=2426)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
-
Research and advanced technology for digital libraries : 10th European conference ; proceedings / ECDL 2006, Alicante, Spain, September 17 - 22, 2006 ; proceedings (2006)
0.00
0.002575098 = product of:
0.007725294 = sum of:
0.007725294 = product of:
0.023175882 = sum of:
0.023175882 = weight(_text_:22 in 2428) [ClassicSimilarity], result of:
0.023175882 = score(doc=2428,freq=2.0), product of:
0.14975324 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.042764284 = queryNorm
0.15476047 = fieldWeight in 2428, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=2428)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
